Booked kayaking and snorkel tour with Thomson for ÃÂ£40ish (but when we got there, saw that it was a lot cheaper directly). 15 min trip from ship in bus, then we, with instructor, kayaked over to a beach, had a drink, then swam/snorkelled to sunken tug boat. Plenty of brightly coloured fish. Then swam back and kayaked back to base. Was good but kayaking was a bit tiring Lasted about 3 hours. Also walked around Willemstad port itself, quite pretty, plenty of shops, interesting swing bridge, had a drink on waterfront.
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